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NCT03712553 · ClinicalTrials.gov registry record · NA

Behavioral Science and Hepatitis C Screening Outreach

A NA study, sponsored by University of Pennsylvania.

Completed
Registry status
NA
Development phase
21,493
Enrollment target

NCT03712553: Completed NA study, sponsored by University of Pennsylvania.

NCT03712553 is a NA study that has completed, run by University of Pennsylvania. The registered enrollment target is 21,493 participants, above the 1,403-participant average among 58,714 other NA trials with a reported enrollment target (1432% higher). According to ClinicalTrials.gov, the official US trial registry.

View on ClinicalTrials.gov ↗

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The verdict

NCT03712553, a NA study, has completed, sponsored by University of Pennsylvania.

COMPLETED
Registry status
NA
Development phase
21,493 participants
Enrollment target

Study Summary

This project aims to evaluate different approaches to increase Hepatitis C screening among primary care patients at Penn Medicine through a centralized screening outreach program. In a pragmatic trial, we will evaluate different approaches to increase completion of screening among eligible patients, including changing the default from opt-in to opt-out and incorporating behavioral science principles into the outreach communication.

Primary Outcome

Percentage of patients who complete HCV antibody testing within 4 months of initial outreach

Interventions

  • BEHAVIORAL Letter
  • BEHAVIORAL Opt-Out
  • BEHAVIORAL Behavioral Economic Messaging
  • BEHAVIORAL Usual Care Messaging

Trial Details

FieldValue
Enrollment Target 21,493 participants
Start Date 2019-03-15
Est. Completion 2020-10-15
Phase NA
University of Pennsylvania

1,423 total trials

What the finished NCT03712553 record still lists

NCT03712553 is an interventional study that assigns participants to a tested intervention. Its 21,493 participants enrollment target places it among the larger protocols in the corpus, above the 1,403-participant average among 58,714 other NA trials with a reported enrollment target (1432% higher).

The record links to 0 conditions, and to 4 interventions - of which Letter is the first listed.

NCT03712553 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT03712553 about?

NCT03712553 is a clinical study titled "Behavioral Science and Hepatitis C Screening Outreach". This project aims to evaluate different approaches to increase Hepatitis C screening among primary care patients at Penn Medicine through a centralized screening outreach program. In a pragmatic trial, we will evaluate different approaches to increase completion of screening among eligible patients,...

What is the current status of trial NCT03712553?

This trial is currently completed. It is a NA study. The enrollment target is 21,493 participants. The study started on 2019-03-15. Estimated completion is 2020-10-15.

What interventions are being tested in trial NCT03712553?

The interventions under investigation include: Letter (BEHAVIORAL), Opt-Out (BEHAVIORAL), Behavioral Economic Messaging (BEHAVIORAL), Usual Care Messaging (BEHAVIORAL).

Who is sponsoring clinical trial NCT03712553?

This trial is sponsored by University of Pennsylvania, which has 1,423 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT03712553's enrollment target sits among peer trials

21,493 10th of 2000 higher than 1,991 of 2,000 other NA trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other NA trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

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Source: ClinicalTrials.gov NCT03712553, the US trial registry maintained by the National Library of Medicine. NCT03712553 (large enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.